baber/WOPTO huggingface dataset:
Patent JP-2008288029-A (JP)
Title: Fuel cell and manufacturing method of fuel cell
Inventor: FUJITANI HIROSHI
IPC: H01M8/04
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress drying up in a fuel cell.  <P>SOLUTION: The fuel cell is equipped with a power generation part generating electric power with reaction gas; a reaction gas passage layer arranged on the surface of the power generation part; and a separator placed on the surface on the opposite side to the power generation part side of the reaction gas passage layer. The reaction gas passage layer is formed with a porous material having pores on the inside, and supplies reaction gas to the power generation part through the passage formed with pores.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007242633-A (JP)
Title: Proximity sensor
Inventor: TSUCHIDA HIROYUKI
IPC: H01H36/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable to achieve simple design/production of products to various product specifications without several characteristic adjustments even if outer shell cases of different materials are combined.  <P>SOLUTION: A proximity sensor 717 comprises a combination of an arbitrarily selected one each of a plurality of types of detection end modules 707, a plurality of types of output circuit modules 709 and a plurality of types of outer shell cases 711. The detection end module 707 includes an integrated arrangement having detection coil assemblies (705, 701, 702) with the detection characteristics self-completed by a mask conductor 700 for reducing conductor detection sensitivity in a specific peripheral area where the outer shell case is assumed to exist, and a detection circuit assembly (703) with coils of the detection coil assemblies as a resonance circuit element. The characteristics of the proximity sensor are completely adjusted before shipment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008291048-A (JP)
Title: Solid-writing material, and solid-writing material set by using the same
Inventor: YASUDA MICHIYUKI
IPC: B43K19/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-writing material excellent in practical property, capable of thermally changing the color of a hand by a friction, capable of memorizing and holding the states before and after the color change interchangeably in a normal temperature region and equipping a function of holding the color-changed state of the hand under the normal temperature.  <P>SOLUTION: This solid-writing material is obtained by holding a reversible thermochromic composition in a formable wax as a dispersed state and forming is provided with that the composition shows a large hysteresis characteristic on a color density-temperature curve and also an interchangeability between a first color and second color, and having -30 to 0°C range color development temperature and 45 to 95°C range completely achromatizing temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294548-A (JP)
Title: Millimeter wave transmission and reception system, frequency conversion device, modem device and program
Inventor: TAKEDA SEISO
IPC: H04N21/4425
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a millimeter wave transmission and reception system which transmits data to be transmitted and received between a communication line and a network terminal on a network, bidirectionally by radio using millimeter wave, the system suppressing millimeter waves sent and received by the system from affecting operations of other electronic equipment.  <P>SOLUTION: The millimeter wave transmission and reception system has a hub 14 constituting a LAN and an information processor 102 as a network terminal of the LAN each provided with a modem 20 and a modem module 90 each having frequency converters (master device/slave device) 30 and 60 converting respective uplink and downlink signals into millimeter waves and transmitting and receiving them. The hub 14 is provided with an error rate measuring device 10 which measures an error rate of reception data and sends the measurement result back to the data transmission source. The information processor 102 sends reference data to the error rate measuring device 10 to measure the error rate of the data and then adjusts transmission power from the slave device 60 so that the measurement result has a maximum value within an allowable range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290494-A (JP)
Title: Air conditioner for vehicle and its controlling method
Inventor: KOJIMA YASUSHI
IPC: B60H1/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle and its controlling method, capable of automatically setting the optimum air conditioning in accordance with the thermal sensing of an occupant.  <P>SOLUTION: This air conditioner for the vehicle has: an air conditioning section (10) supplying conditioned air to the inside of the vehicle; a storage section (61) storing as a first learning data group, a plurality of pieces of air conditioning information acquired in a stable condition by air conditioning information acquiring sections (51, 52, 53); a learning section (66) establishing by using the first learning data group, a first probability model for calculating recommendation probability where the occupant performs a predetermined setting operation by inputting air conditioning information; a control information correcting section (64) inputting the air conditioning information into the first probability model to calculate the recommendation probability, and correcting the setting information or the control information related to the setting operation by the occupant in response to the recommendation probability for performing the predetermined setting operation; and an air conditioning control section (65) controlling the air conditioning of the air conditioning section (10) according to the corrected setting information or the corrected control information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007280599-A (JP)
Title: Information recording and reproducing apparatus
Inventor: ONO HIROAKI
IPC: G11B20/10
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve power saving control in a combination camera of HDD/optical disk.  <P>SOLUTION: During normal recording operated by a battery, only the hard disk is operated to stop the optical drive. Alternatively, only the optical drive is operated to stop the hard disk. During dubbing, since both of the HDD and the optical drive are operated for reproduction-display during dubbing, a large current is consumed. Therefore, the drives can be driven by an external power source. When dubbing without reproduction-display is performed, dubbing is permitted only when a residual amount of battery indicates the threshold value or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290112-A (JP)
Title: Die for form rolling, form rolling device, method for manufacturing developing roller, developing roller, developing device, and image forming device
Inventor: SAKURAI NOBORU
IPC: B21H7/18
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for form rolling, which has enhanced durability and easily surely manufactures a developing roller having excellent developing characteristics, a form rolling device using the die for form rolling, a method for manufacturing a developing roller, a developing roller manufactured by the method, a developing device equipped with the developing roller, and an image forming device.  <P>SOLUTION: The die for form rolling has cylindrical or columnar shape. On the outer peripheral surface of the die, a plurality of first projected lines 221a, which, in a first region A1, are formed parallel with intervals to each other and extend in a direction inclined to the peripheral direction, and a plurality of second projected lines 221b, which, in a second region A2 adjoining the first region A1 in the axial line, are formed parallel with intervals to each other and extend in a direction inclined to the peripheral direction, are formed deviated from each other in the peripheral direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263942-A (JP)
Title: Mixed tea
Inventor: ADACHI HISASHI
IPC: A23L2/38
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixed tea by which one can easily enjoy a red wine-like color and taste and which is produced by using fermented grape fruit skin seeds as the main raw material.  <P>SOLUTION: The mixed tea is produced by drying the fermented grape fruit skin seeds, generated in a compressing and squeezing step in the manufacturing of red wine, until the water content of the same becomes lower than 10%, and thereafter crushing the same, and adding and mixing auxiliary raw materials, such as, crushed herbs and sweeteners into the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007251204-A (JP)
Title: Insulating film forming method
Inventor: SUGAWARA TAKUYA
IPC: H01L21/318
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reforming an insulating film, which allows the insulating film to have excellent film properties for electronic devices with excellent characteristics such as high performance and/or low power consumption.  <P>SOLUTION: The insulating film formed by a gas-phase deposition provided on a substrate for an electronic device are irradiated with a plasma using a process gas containing at least an oxygen atom containing gas, to be reformed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008300706-A (JP)
Title: Ac cord attaching device of electronic device
Inventor: DOI NAOHITO
IPC: H05K7/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damages such as cracks at the cord attaching part of a cabinet.  <P>SOLUTION: The cord attaching part 3 integrally formed at the bottom part 2C of the cabinet 2 housing a cathode ray tube is projected downward from the lower surface 2a of the bottom part 2C, the rear end opening 13b of a housing recessed part 13 formed on the upper surface of the cord attaching part 3 is opened to the rear end face of the bottom part 2C, and the front end opening 13c of the housing recessed part 13 is made to communicate with a cord guide part 14 formed in front and back directions a and b at the bottom part 2C. A stopper 10 fitted to the center appropriate part of an AC cord 4 is fitted to the housing recessed part 13, the distal end of the AC cord 4 is connected through the cord guide part 14 to a control board inside the cabinet 2, and the cathode ray tube is energized from the AC cord 4 through the control board. A reinforcing rib 16 is integrally formed between both outer side faces 3b and 3c of the cord attaching part 3 and the lower surface 2a of the bottom part 2C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301343-A (JP)
Title: High-frequency signal processing apparatus, optical transceiver and optical transmitting/receiving device
Inventor: YAMAZAKI TSUTOMU
IPC: H04B1/38
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency signal processing apparatus, optical transceiver and optical transmitting/receiving device capable of surely shutting off digital signals and analog signals.  <P>SOLUTION: A circuit board 2 comprises a digital signal processing section 3 and an analog signal processing section 4, and an optical multiplexer/demultiplexer 5 is mounted onto the circuit board 2. Furthermore, the circuit board 2 is housed within a frame 10, and a shield 12 is disposed in between the digital signal processing section 3 and the analog signal processing section 4. A cover 17, that covers the circuit board 2, is mounted on the frame 10, and crimping parts 22 of the cover 17 are used to sandwitch the shield 12 therebetween.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008032691-A (JP)
Title: Water quality monitoring system and method
Inventor: INUI TAKASHI
IPC: G01N1/10
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To operate a water quality monitoring system continuously for a long time with simple maintenance work and reduced maintenance frequencies and expenses.  <P>SOLUTION: A water sampling apparatus 1 samples sample water continuously from the source of water supply to be monitored to make a pretreatment apparatus 2 continuously remove suspended matter in the sampled water, to make a water quality measuring instrument 3 for monitoring water quality detect a harmful substance in the pretreated sample water continuously, and to make an operation control unit 4 stop operating the water sampling apparatus 1 during the periodical calibration of the water quality measuring instrument 3, stop the passage of the sample water to the water quality measuring instrument 3, and clean the pretreatment apparatus 2 or the water quality measuring instrument 3 by control. A biosensor, having a microbe film and a dissolved oxygen electrode of the water quality measuring instrument 3, is cleaned by allowing water or air to flow to a part where the sample water flows in calibration failure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321765-A (JP)
Title: Repair method for turbine engine component
Inventor: MALLEY DAVID R
IPC: F01D25/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair method for a turbine engine component.  <P>SOLUTION: This repair method for a turbine engine component comprises a step for providing a turbine engine component formed by nickel group superalloy, a defect removing step for removing any defect from the turbine engine component, and a step for welding to repair the turbine engine component. The defect removing step includes solution heat treatment for treating the turbine engine component by solution heat when the component has temperature in the range of from about 593 to 871°C (1,100 to 1,600°F) by setting heat up rate to the range of from about 16 to 22°C/min (about 29 to 40°F/min). Gentle cooling rate of solution stress relief heat treatment is applied to prevent occurrence of a welded crack substantially.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303244-A (JP)
Title: Biaxially oriented polyester film
Inventor: KINOSHITA EIJI
IPC: C08G63/189
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film having high dimensional stability, in particular, high dimensional stability to environmental changes such as temperature and humidity changes and high surface flatness.  <P>SOLUTION: The biaxially oriented polyester film comprises an aromatic polyester of an aromatic dicarboxylic acid component and a glycol component, wherein 5-80 mol% of the aromatic dicarboxylic acid component is a 6,6'-(alkylenedioxy)-di-2-naphthoic acid component, and at least one surface of the biaxially oriented polyester film has a surface roughness of ≤10 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302577-A (JP)
Title: Carriage unit and inkjet recording apparatus
Inventor: YAMAMOTO HIROMINE
IPC: B41J2/01
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate poor delivering by moving back and forth an inkjet head without exposing a nozzle face with steam, and to perform an accurate and high quality recording by moving back and forth the inkjet head without affecting a locus of ink drops.  <P>SOLUTION: A carriage unit 4 moving back and forth on a medium P to be recorded conveyed on a heated platen, is equipped with the inkjet head 3 having the nozzle face 16b formed with a nozzle hole 16a, a carriage 6 having a head base 6a on which the inkjet head is fixed under a condition that the nozzle face is opposed to the medium to be recorded, a frame part 7 formed around the inkjet head, and a fluid feeding means 9 which performs blowing of a fluid outside of the frame during at least moving back and forth to forcibly make air floating on the medium to be recorded flow so as to separate the air from the frame part. The carriage unit 4 in which the frame part is formed so as to be closer to the medium to be recorded than the nozzle hole 16a, is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303979-A (JP)
Title: Rotor installing method, driving force transmission device, and rotor
Inventor: KENMOCHI KAZUTO
IPC: F16H1/14
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To form an oil closing structure between a case and a rotor.  <P>SOLUTION: The case 9 has first and second split case parts 67, 69 which are abuttingly joined to each other via their joined faces along a plane including the axis of the rotor 33. A seal supporting shaft portion 79 is formed ranging to the inner diameter side of a preload imparting member 103. Before the seal supporting shaft portion 79 is installed, a rotor body 78 is installed on one of the split case parts 67, 69 via split parts of bearing mounting hole portions 110, 112 of one of the split case parts 67, 69 and bearings 75, 77 to be mounted between the bearing mounting shaft portions 80. 82, the preload imparting member 103 is incorporated into the split parts of the bearing mounting hole portions 110, 112 of one of the split case parts 67, 69, and the other of the split case parts 67, 69 is abuttingly joined to one of them via the jointed face. After the preload imparting member 103 is incorporated or the split case parts 67, 69 are joined to each other, the seal supporting shaft portion 79 is then joined integrally to the rotor body 78.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307564-A (JP)
Title: Forging die and forging method
Inventor: SHIMAMOTO NOBORU
IPC: B21J5/12
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging die and a forging method, in which die and method a large number of processes for removing daft angles are unnecessary.  <P>SOLUTION: The forging die 1 includes a movable die 10 having a movable punch 11, and a fixed die 20 which is provided with a die 23 having a teeth flank forming portion 23a, a lower die 22 for supporting the die 23, and a knock-out die 24 to be fitted in the lower die 22. The teeth flank forming surface 23b of the teeth flank forming portion 23a is provided with the draft angle θ. A forming space 26 is configured by the die, the lower die, and the knock-out die. A billet 5 is formed by being pressed and deformed by means of the punch. A clearance 23c is formed between the teeth flank forming portion of the die and the lower die, and also recessed groove portions 23d are formed on the punch side surface of the teeth flank forming portion of the die such that the billet can flow thereinto. In forging, the billet flows into the recessed groove portions, and the teeth flank forming portion at the portion of the clearance elastically deforms toward the lower die via the billet flowed into the recessed groove portions. As a result, the forging operation is carried out in the state that the draft angle of the teeth flank forming surface of the teeth flank forming portion has reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311378-A (JP)
Title: Resin-coated aluminum alloy plate material for colored aluminum electrolytic capacitor case, aluminum electrolytic capacitor case using it, and aluminum electrolytic capacitor
Inventor: KATO OSAMU
IPC: H01G9/08
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated aluminum alloy plate material for an aluminum electrolytic capacitor case having excellent moldability, and having a desired color tone even after soldering because of hardly causing change of the color tone even when heated.  <P>SOLUTION: This resin-coated aluminum alloy plate material has an epoxy-based or polyester-based resin layer containing at least either of polyethylene wax and carnauba wax, and having a thickness of 2-22 μm, and has a color tone of which the b* value is two or larger in an L*, a*, b* color system by restricting the sum of wax particle lengths cut by an optional single line of a length of 100 μm on a surface of the resin layer, the number of wax in a certain particle diameter range in a resin layer cross-sectional region having the single line of 100 μm as one side, and the number of wax exceeding a certain particle diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311380-A (JP)
Title: Flexible printed wiring board, and electronic equipment
Inventor: SEKIGUCHI KIYOSHI
IPC: H05K1/02
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in characteristic impedance of a signal wiring of a flexible printed wiring board.  <P>SOLUTION: Ground wiring 10 and signal wiring 11, 12, and 13 of the flexible printed wiring board 1 are all disposed so that their width directions become perpendicular to a housing 2. The area of opposition to the housing 2 is small, so characteristic impedance of the signal wiring 11, 12, and 13 is dominant in the positional relation to the ground wiring 10. Here, the widths of the signal wiring 11, 12, and 13, distances to the ground wiring 10, and the specific dielectric constant of an insulator 3 are so adjusted that the characteristic impedance becomes constant, and the quality of a signal to be transmitted is kept.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026881-A (JP)
Title: Optical film, method for manufacturing optical film, optically compensatory film, polarizing plate and liquid crystal display device
Inventor: NAKAYAMA HAJIME
IPC: B29C55/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having a high contrast ratio over a wide range and capable of suppressing color shift, a method for manufacturing such an optical film, an optically compensatory film using the optical film, a polarizing plate and a liquid crystal display device.  <P>SOLUTION: The optical film satisfies the formula (1): 150≤Re(550)≤400, the formula (2): -100≤Rth(550)≤100, the formula (3): 0.1<Re(450)/Re(550)<0.95, the formula (4): 1.03<Re(650)/Re(550)<1.93, the formula (5): 0.4<(Re(450)/Rth(450))/(Re(550)/Rth(550))<0.95, and the formula (6): 1.05<(Re(650)/Rth(650))/(Re(550)/Rth(550))<1.90, wherein Re(450), Re(550) and Re(650) are in-plane retardation values (unit: nm) measured with light having wavelengths of 450 nm, 550 nm and 650 nm, respectively, and Rth(450), Rth(550) and Rth(650) are through-thickness retardation values (unit: nm) measured with light having wavelengths of 450 nm, 550 nm and 650 nm, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310923-A (JP)
Title: Semiconductor device
Inventor: TANAKA HIKARI
IPC: G11C29/12
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which replacement of a normal memory and a redundant memory can be performed without increasing wiring and a wiring property can be improved.  <P>SOLUTION: The device is provided with: a test signal wiring 13 inputting a test signal to a RAM 4 and a redundant RAM 5 in a BIST mode; a normal signal wiring 12 inputting an input signal to the RAM 4 in a normal mode; and a 3 state buffer 61 connecting the normal signal wiring 12 and the test signal wiring 13 when the RAM 4 becomes defective. When the RAM 4 becomes defective, the input signal input to the RAM 4 is input to the redundant RAM 5 through the test signal wiring 13 connected to the normal signal wiring 12 by 3 state buffer 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT